{"product_id":"1-3-16-x-5-16-taper-shank-counterbore-3mt-taper-shank-3-flute-hss_dewcbrts1-3-16","title":"1-3\/16\" X 5\/16\" Taper Shank Counterbore | HSS | 3MT Taper Shank | 3 Flute | DEWCBRTS1-3\/16","description":"\u003cdiv\u003e\n\u003cp\u003eIndustrial counterbore tooling for precision through-hole machining in metal components used in manufacturing and maintenance environments. This 3-flute High-Speed Steel counterbore features a 3MT taper shank for rapid tool changes and reliable seating in compatible spindles.\u003c\/p\u003e \u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 1-3\/16 inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 5\/16 inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrive type\u003c\/strong\u003e: 3MT Taper Shank\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High-Speed Steel (HSS)\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e3MT taper shank\u003c\/strong\u003e: Compatible with standard three Morse taper spindles, enabling reliable seating and straightforward tool changes in milling machines and CNC centers.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-flute geometry\u003c\/strong\u003e: Balances cutting forces and improves chip evacuation during counterboring operations on metal workpieces.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High-Speed Steel (HSS) provides heat tolerance and wear resistance suitable for aluminum, carbon steel, and alloy steel counterboring applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCounterbore functionality\u003c\/strong\u003e: Produces a flat-bottom recess with consistent depth to support fasteners and seating requirements in production assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":53412343152919,"sku":"DEWCBRTS1-3\/16","price":64.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/16.jpg?v=1779456050","url":"https:\/\/mutualscrew.com\/products\/1-3-16-x-5-16-taper-shank-counterbore-3mt-taper-shank-3-flute-hss_dewcbrts1-3-16","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}